Invesco S&P 500 Pure Growth ETF (NYSEARCA:RPG) Sees Large Volume Increase – Time to Buy?

Invesco S&P 500 Pure Growth ETF (NYSEARCA:RPG - Get Free Report) shares saw an uptick in trading volume on Friday. 328,838 shares traded hands during trading, an increase of 30% from the previous session's volume of 253,666 shares.The stock last traded at $47.63 and had previously closed at $48.60. Invesco S&P 500 Pure Growth